Operando Synchrotron XRD of Bromide Mediated Li–O2 Battery

2021 ◽  
Author(s):  
Leticia F. Cremasco ◽  
Chayene G. Anchieta ◽  
Thayane C. M. Nepel ◽  
André N. Miranda ◽  
Bianca P. Sousa ◽  
...  
Keyword(s):  
Synchrotron Xrd

scholarly journals Temperature-Induced Desorption of Methyl tert-Butyl Ether Confined on ZSM-5: An In Situ Synchrotron XRD Powder Diffraction Study

Minerals ◽  
2017 ◽  
Vol 7 (3) ◽  
pp. 34 ◽  
Author(s):  
Elisa Rodeghero ◽  
Luisa Pasti ◽  
Elena Sarti ◽  
Giuseppe Cruciani ◽  
Roberto Bagatin ◽  
...  
Keyword(s):  
Diffraction Study ◽  
Powder Diffraction ◽  
Methyl Tert Butyl Ether ◽  
Butyl Ether ◽  
Tert Butyl ◽  
Synchrotron Xrd

Hybrid Ni Al layered double hydroxide: Characterization and in situ synchrotron XRD and vibrational spectroscopic studies under high-pressure

2019 ◽  
Vol 174 ◽  
pp. 152-158 ◽  
Author(s):  
Caroline S. de Matos ◽  
Marcelo M. Nóbrega ◽  
Marcia L.A. Temperini ◽  
Vera R.L. Constantino
Keyword(s):  
High Pressure ◽  
Layered Double Hydroxide ◽  
Spectroscopic Studies ◽  
Double Hydroxide ◽  
Synchrotron Xrd

scholarly journals Investigation of Structural and Magnetic Properties of Multiferroic La1-Xyxfeo3perovskites, Prepared by Citrate Auto-Combustion Technique

2019 ◽  
Vol 15 ◽  
pp. 6056-6077
Author(s):  
Ahmed Hassan Ibrahim ◽  
Yehia Mohammed Abbas ◽  
Shehab Esmail Mohammed ◽  
Ahmed Bakry Mansour
Keyword(s):  
Magnetic Properties ◽  
Sol Gel ◽  
Particle Diameter ◽  
Average Particle ◽  
Microscopy Imaging ◽  
Transmission Microscopy ◽  
Auto Combustion ◽  
Structural And Magnetic Properties ◽  
Combustion Technique ◽  
Synchrotron Xrd

In this work, we studied the structural and magnetic properties of multiferroic La1-xYxFeO3 perovskites, (x= 0.0, 0.05, 0.1, 0.15, 0.25 and 0.3) which synthesized through Sol-gel auto-combustion technique using a citric acid as a fuel. The room temperature synchrotron X-ray diffraction (XRD) analysis revealed that the all the synthesized samples consisted of the polycrystalline orthorhombic structure perovskites(space group pnma), and tolerance factor confirmed the phase stability of the prepared perovskite system.The Williamson-Hall plot based on synchrotron XRD data were employed to estimate the average particle diameter and varies from 18 nmto 27.8 nm.For a deeper insight of the crystal structure, high resolution transmission microscopy imaging (HRTEM) was performed. The estimated values of crystallite size from HRTEM and synchrotron XRD data were coincident. Many of crystallographic parameters and electron density measurements were calculated by Rietveld refinement of synchrotron XRD data. La1-xYxFeO3 perovskite crystalsarecanted antiferromagnets with a weak ferromagnetism in room temperature.The magnetic properties were gotten through analyzing the magnetization versus temperature M(T) and M(H) hysteresis loop which characterized by a vibrating sample magnetometer (VSM). The molecular structure showed the decrease of the tilting of the octahedra <FeO6> with increasing Y content trying to strengthen the ferromagnetic character. Selected Area Electron Diffraction (SAED) patterns of the investigated samples exhibited spotty ring patterns,confirming the polycrystalline character.The orthoferrite La1-xYxFeO3 crystalsare a promising candidate for optical device applications in broad temperature range and high power system.

scholarly journals Rrevealing plastic deformation mechanisms in polycrystalline thin films with synchrotron XRD

JOM ◽  
2010 ◽  
Vol 62 (12) ◽  
pp. 44-51 ◽  
Author(s):  
Ralph D. Nyilas ◽  
Stephan Frank ◽  
Ralph Spolenak
Keyword(s):  
Thin Films ◽  
Plastic Deformation ◽  
Deformation Mechanisms ◽  
Polycrystalline Thin Films ◽  
Synchrotron Xrd

scholarly journals High-pressure structural behavior and elastic properties of U3Si5: A combined synchrotron XRD and DFT study

2020 ◽  
Vol 540 ◽  
pp. 152373
Author(s):  
Jason L. Baker ◽  
Gaoxue Wang ◽  
Tashiema Ulrich ◽  
Josh T. White ◽  
Enrique R. Batista ◽  
...  
Keyword(s):  
High Pressure ◽  
Elastic Properties ◽  
Dft Study ◽  
Structural Behavior ◽  
Synchrotron Xrd

In Situ Synchrotron XRD and sXAS Studies on Li-S Batteries with Ionic-Liquid and Organic Electrolytes

2020 ◽  
Vol 167 (10) ◽  
pp. 100526 ◽  
Author(s):  
Marzieh Barghamadi ◽  
Lisa Djuandhi ◽  
Neeraj Sharma ◽  
Adam S. Best ◽  
Anthony F. Hollenkamp ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Organic Electrolytes ◽  
Synchrotron Xrd

Novel high-pressure behavior in chlorite: A synchrotron XRD study of clinochlore to 27 GPa

2004 ◽  
Vol 89 (8-9) ◽  
pp. 1337-1340 ◽  
Author(s):  
Mark D. Welch ◽  
Annette K. Kleppe ◽  
Andrew P. Jephcoat
Keyword(s):  
High Pressure ◽  
Pressure Behavior ◽  
Xrd Study ◽  
Synchrotron Xrd

In situ synchrotron XRD analysis of the kinetics of spodumene phase transitions

2018 ◽  
Vol 20 (16) ◽  
pp. 10753-10761 ◽  
Author(s):  
Radhika L. Moore ◽  
Jason P. Mann ◽  
Alejandro Montoya ◽  
Brian S. Haynes
Keyword(s):  
Phase Transitions ◽  
Kinetic Model ◽  
Xrd Analysis ◽  
Kinetics Of ◽  
Synchrotron Xrd

A kinetic model for the decomposition of α-spodumene and γ-spodumene is derived using in situ XRD to monitor the transitions.

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